Canyon County, Idaho
13 active USGS gauges in Canyon County. See Idaho streamflow overview for the full state picture.
USGS Stream Gauges in Canyon County
| Station | River | CFS | Gage (ft) | Condition |
|---|---|---|---|---|
| Boise River Near Middleton, ID | Boise River | 1,500 | 5.35 | Very High |
| Boise River at Caldwell, ID | Boise River | 1,640 | 8.25 | Very High |
| Boise River near Parma ID | Boise River | 2,020 | 9.88 | Very High |
| Conway Gulch Below 1st St at Notus, ID | — | 35 | 6.53 | Very High |
| Dixie Drain near Wilder ID | — | 243 | 2.07 | Very High |
| East Hartley above Backwater near Caldwell, ID | — | 61 | 4.65 | Very High |
| Fifteenmile Creek near Midland Blvd near Middleton, ID | Fifteenmile Creek | 61 | 1.24 | Very High |
| Mason Creek at Caldwell ID | Mason Creek | 155 | 6.58 | Very High |
| North Middleton Drain Mill Slough at Middleton ID | North Middleton Drain Mill Slough | 44 | 5.15 | Very High |
| Sand Run Gulch near Parma ID | Sand Run Gulch | 91 | 3.96 | Very High |
| Snake River at Nyssa OR | Snake River | 8,030 | 5.49 | Very Low |
| South Middleton Drain at Middleton ID | — | 66 | 0.89 | Very High |
| West Hartley Gulch near Caldwell ID | — | 21 | 1.72 | Very High |